FAQ
OPS and Espacenet have the same coverage as far as bibliographic data goes. You can find information...
https://www.epo.org/en/service-support/faq/searching-patents/open-patent-services/coverage
Coverage
Questions and answers
FAQ
You can access:
- bibliographic data
- family data
- legal status data
- character-coded full text
- fa...
FAQ
Yes, for certain countries. For coverage information see: "Contents and coverage of the DOCDB...
FAQ
Procedural aspects (language of procedure, intention to grant, designated states, etc.) are typical...
FAQ
The EPO aims to provide complete coverage of patent publications from as many countries as possible...
FAQ
OPS currently supplies descriptions and claims for documents published by the following authorities...